First Study of the v2 = 3 Dyad {(130), (031)} of Ozone through the Analysis of Hot Bands in the 2300-2600 cm-1 Region
Hot bands nu1 + 3nu2 - nu2 and 3nu2 + nu3 - nu2 of 16O3 in the region 2300-2600 cm-1 and the cold band 3nu2 + nu3 in the region 3050-3110 cm-1, corresponding to the v2 = 3 dyad {(130), (031)}, have been observed for the first time, using the Fourier Transform Spectrometer (FTS) at Reims and the usual experimental setup providing a large product pressure x path length, p x l. Three hundred sixty-five rovibration energy levels of the upper states were obtained with J and Ka up to 46 and 9, respectively. The fit of these data gives a r.m.s. deviation of 1.93 x 10(-3) cm-1. The v2 dependence of the rotational parameters A, B, and C for the (1v20) and (0v21) states is discussed. Copyright 1998 Academic Press. Copyright 1998Academic Press
Barbe
A
UPRESA CNRS Q 6089, Laboratory of Theoretical Spectroscopy, UFR Sciences, Institute of Atmospheric Optics, 1 Akademicheskii Av., Reims, Cedex 2, 51687, France
Mikhailenko
S
Plateaux
JJ
Tyuterev
VG